... considerate services red single-sided pcb its characteristic is that the internal sress of coating is stronger, and wear-resisting degree ... is that the internal stress coating is stronger, and wear-esisting degree is high. The range: BONGDING ... -1.2mm:400*350D:Board Thickness0.4mm:350*300E:Single-sided board:605*530mm(above: 1.2mm)F:Six ... red,green ,blueProfiling:Punching,Routing,V-CUT red single-sided pcb